CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
50 prefixes in 815 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 815-216 | KANKAKEE | 6333 | — | Yes |
| 815-218 | ROCKFORD | 6333 | — | — |
| 815-222 | ROCKFORD | 6333 | — | — |
| 815-238 | FREEPORT | 6333 | — | — |
| 815-257 | STREATOR | 6333 | — | — |
| 815-262 | ROCKFORD | 6333 | — | — |
| 815-263 | KANKAKEE | 6333 | — | — |
| 815-275 | FREEPORT | 6333 | — | — |
| 815-278 | KANKAKEE | 6333 | — | Yes |
| 815-298 | ROCKFORD | 6333 | — | — |
| 815-303 | PRINCETON | 6333 | — | — |
| 815-347 | WOODSTOCK | 6333 | — | — |
| 815-351 | KANKAKEE | 6333 | — | — |
| 815-353 | WOODSTOCK | 6333 | — | — |
| 815-354 | WOODSTOCK | 6333 | — | — |
| 815-355 | WOODSTOCK | 6333 | — | — |
| 815-370 | KANKAKEE | 6333 | — | — |
| 815-386 | KANKAKEE | 6333 | — | Yes |
| 815-409 | JOLIET | 6333 | 2005-08-18 | Yes |
| 815-419 | PONTIAC | 6333 | — | Yes |
| 815-440 | DIXON | 6333 | — | — |
| 815-441 | STERLING | 6333 | — | — |
| 815-471 | WATSEKA | 6333 | — | — |
| 815-481 | LA GRANGE | 6333 | — | — |
| 815-488 | LA GRANGE | 6333 | — | — |
| 815-520 | ROCKFORD | 6333 | — | — |
| 815-529 | WOODSTOCK | 6333 | — | — |
| 815-592 | KANKAKEE | 6333 | — | — |
| 815-641 | JOLIET | 6333 | 2008-01-21 | Yes |
| 815-666 | JOLIET | 6333 | 2006-08-30 | Yes |
| 815-677 | DIXON | 6333 | 2005-03-17 | Yes |
| 815-681 | OGLESBY | 6333 | 2010-07-30 | Yes |
| 815-751 | DE KALB | 6333 | — | — |
| 815-760 | BUREAU | 6333 | 2005-10-25 | Yes |
| 815-761 | DE KALB | 6333 | — | — |
| 815-762 | DE KALB | 6333 | — | — |
| 815-763 | JOLIET | 6333 | 2022-10-11 | Yes |
| 815-826 | SOMONAUK | 6333 | 2004-05-12 | Yes |
| 815-848 | PONTIAC | 6333 | — | — |
| 815-866 | PRINCETON | 6333 | — | — |
| 815-908 | FREEPORT | 6333 | — | Yes |
| 815-910 | MENDOTA | 6333 | — | — |
| 815-922 | KANKAKEE | 6333 | — | — |
| 815-953 | KANKAKEE | 6333 | — | — |
| 815-954 | KANKAKEE | 6333 | — | — |
| 815-978 | ROCKFORD | 6333 | — | — |
| 815-979 | ROCKFORD | 6333 | — | — |
| 815-980 | ROCKFORD | 6333 | 2006-06-15 | Yes |
| 815-985 | ROCKFORD | 6333 | — | — |
| 815-990 | FREEPORT | 6333 | 2002-10-22 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.